/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Navigation */
header {
    background: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2C5282;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    text-decoration: none;
    color: #4A5568;
    font-weight: 500;
    transition: color 0.3s ease;
}

nav a:hover {
    color: #2C5282;
}

/* Hero section */
.hero {
    background: linear-gradient(135deg, #2C5282 0%, #4299E1 100%);
    color: white;
    padding: 8rem 2rem 4rem;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

/* Buttons */
.cta-button {
    background: #48BB78;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background: #38A169;
}

/* Features section */
.features {
    padding: 4rem 2rem;
    background: #F7FAFC;
}

.features h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #2D3748;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.feature-card h3 {
    color: #2C5282;
    margin-bottom: 1rem;
}

/* Pricing section */
.pricing {
    padding: 4rem 2rem;
}

.pricing h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #2D3748;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
}

.pricing-card.featured {
    border: 2px solid #4299E1;
    transform: scale(1.05);
}

.pricing-card h3 {
    color: #2C5282;
    margin-bottom: 1rem;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2D3748;
    margin-bottom: 1.5rem;
}

.price span {
    font-size: 1rem;
    color: #718096;
}

.pricing-card ul {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-card li {
    margin-bottom: 0.5rem;
    color: #4A5568;
}

.pricing-button {
    background: #4299E1;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.pricing-button:hover {
    background: #2C5282;
}

/* Contact section */
.contact {
    background: #F7FAFC;
    padding: 4rem 2rem;
    text-align: center;
}

.contact h2 {
    margin-bottom: 1rem;
    font-size: 2.5rem;
    color: #2D3748;
}

.contact p {
    margin-bottom: 2rem;
    color: #4A5568;
}

.contact-form {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    gap: 1rem;
}

.contact-form input {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid #CBD5E0;
    border-radius: 0.5rem;
    font-size: 1rem;
}

/* Footer */
footer {
    background: #2D3748;
    color: white;
    padding: 4rem 2rem 2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: #CBD5E0;
}

.footer-section ul {
    list-style: none;
}

.footer-section a {
    color: #CBD5E0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #4A5568;
    color: #CBD5E0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 1rem;
    }

    nav ul {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .contact-form {
        flex-direction: column;
    }

    .pricing-card.featured {
        transform: none;
    }
}